Main features of digital torque wrench

单位转换：N.m、lbf.ft、lbf.in三种测量单位相互转换

Unit conversion: N.m, lbf.ft and lbf.in are converted to each other

显示：4位半LCD，峰值、欠压、测量数值及方向提示

Display: 4-bit and a half LCD, peak value, undervoltage, measured value and direction prompt

峰值、跟踪显示相互转换，峰值回零时间可调（3秒、5秒和手动回零）

The peak value and tracking display are converted to each other, and the peak zeroing time is adjustable (3 seconds, 5 seconds and manual Zeroing)

警声设置：预设上限报警值，声光报警

Alarm sound setting: preset upper limit alarm value, audible and visual alarm

扭矩双向测量，大显示110%F.S

Torque two-way measurement, large display 110% F.S

独有的面扳式正、反双向数字多点线性调校

Unique face pull forward and reverse two-way digital multipoint linear adjustment

延时六十秒自动关机

Automatic shutdown after 60 seconds delay

数显扭力扳手使用方法：

Application method of digital display torque wrench:

打开电池盒后盖，正极朝前，装好电池，拧紧后盖。

Open the rear cover of the battery box with the positive pole facing forward, install the battery and tighten the rear cover.

将扳手方榫套入相应尺寸规格得套筒，将套筒装入螺母或螺栓头上,

Insert the square tenon of the wrench into the socket of corresponding size and specification, and install the socket into the nut or bolt head,

开启电源：按"开机"键液晶屏显示读数0000后即可使用;

Turn on the power supply: press the "start" key and the LCD will display the reading 0000 before use;

单位选择：根据使用要求，按"单位"键，选择扭矩单位N.m、Ibf.ft、Ibf.in。单位选择：根据使用要求，按"单位"键，选择扭矩单位N.m、Ibf.ft、Ibf.in。

Unit selection: according to the use requirements, press the "unit" key to select the torque units N.m, ibf.ft and ibf.in. Unit selection: according to the use requirements, press the "unit" key to select the torque units N.m, ibf.ft and ibf.in.

峰值：按"模式"键，使工作状态变为峰值保持状态，所施加得大力矩在卸力好继续显示在液晶屏上，时短按"开机"键。

Peak: press the "mode" key to change the working state to the peak holding state. The applied large torque will continue to be displayed on the LCD when the unloading force is good. When clearing, briefly press the "start" key.

预置：按"模式"键，使工作状态变为预置状态，根据检测扭矩值得大小，按"设定"键,显示PP.PH,再按此键确认后,进入预置报警设定菜单,按模式键(-),单位键(+),每次一个单位。输入预置值,按设定键确认后退出菜单。加力当预置报警灯点亮同时报警声响起时，表示紧固力矩预定值，可以停止加力。

Preset: press the "mode" key to change the working state to the preset state. According to the detected torque value, press the "setting" key to display pp.ph, and then press this key to enter the preset alarm setting menu. Press the mode key (-) and the unit key (+) one unit at a time. Enter the preset value, press the setting key to confirm and exit the menu. When the preset alarm light is on and the alarm sound sounds, it indicates the predetermined value of tightening torque, and the force can be stopped.